F-gas leak checks and records in Brent
Stay compliant in Brent: F-gas leak checks arranged, recorded and followed up.
- Price confirmed before booking
- Every system listed and checked
- Records you can show an inspector
How much do F-gas leak checks cost in Brent?
In Brent, guide prices are about £185–£315 per visit, first system, plus VAT. A typical job (leak checks on 3–6 systems in one visit) is £345–£1,095 plus VAT. You get the price before the visit is booked.
An F-gas leak check is a legally required inspection of air conditioning and refrigeration equipment containing fluorinated gases at or above 5 tonnes CO2 equivalent.
Working in Brent
Premises in Brent are often in mixed-use buildings with shared roofs and tight access, so outdoor unit positions are agreed early.
We work across Brent's postcode districts, including HA9. Nearby, we also cover Wembley (about 1 km), Harrow (about 3 km) and Greenford (about 5 km). Many buildings have a mix of older and newer systems, so we record each one separately and nothing is missed.
Included as standard
- Refrigerant type, charge and CO2e calculation for each system
- Leak check by an F-gas certified engineer
- Direct and indirect checks to the required method
- Leak repair quote if a leak is found
- Follow-up check within one month of any repair
Prices in Brent
These guide prices are adjusted for London, where labour and access costs run about 28% above the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Leak check, first system (includes attendance) | £185–£315 | £222–£378 | per visit |
| Each additional system, same visit | £85–£160 | £102–£192 | per system |
| F-gas asset register set-up | Up to £505 | Up to £606 | per site |
| Automatic leak detection system | £995–£3,795 | £1,194–£4,554 | per system |
Ex VAT. Leak checks are often combined with a service visit at no extra attendance charge.
What happens on a visit in Brent
Asset check
We record each system's refrigerant type and charge and calculate its CO2e.
Set the frequency
Each system gets the legal interval for its CO2e and any automatic leak detection.
Check
The engineer checks joints, valves, components and operating data for signs of leakage.
Record
Results are recorded and kept on your F-gas log for at least five years.
Local points to consider
Operator duty
The legal duty sits with the operator — the person or business with actual control over the equipment.
Access and parking
Town-centre jobs in Brent often come down to access — loading restrictions, parking for the van and getting equipment onto a roof. We check this at survey and plan deliveries around it.
Repairs
If a leak is found it must be repaired without undue delay and re-checked within one month.
Leased premises
If your Brent premises are leased, the landlord's written consent is usually needed for external units, wall penetrations and roof access. We provide drawings and data sheets for the request.
Premises we work in around Brent
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
In England, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
Common questions from businesses in Brent
How much do F-gas leak checks cost in Brent?
In Brent, guide prices are around £185–£315 per visit, first system, plus VAT; a typical job (leak checks on 3–6 systems in one visit) is £345–£1,095 plus VAT.
Do you also cover Wembley, Harrow and Greenford?
Yes. Alongside Brent, we also cover Wembley, Harrow and Greenford. Each has its own page with local guide prices.
Which postcodes do you cover in Brent?
All of them, including HA9. Give us your postcode when you enquire and we will confirm the visit details.
Which systems need F-gas leak checks?
In Great Britain, equipment containing F-gas at or above 5 tonnes CO2 equivalent (with exemptions for some hermetically sealed equipment below 10 tonnes). Many VRF and larger split systems qualify.
How often are leak checks needed?
At least every 12 months from 5 tonnes CO2e, every 6 months from 50 tonnes, and every 3 months from 500 tonnes. Where automatic leak detection is fitted, each interval doubles to 24, 12 and 6 months.
Talk to us about your premises in Brent
The visit price is agreed before we book. We reply with a guide price or available dates.